Marien Ngouabi University

Marien Ngouabi University

Marien Ngouabi University is the only state-funded university in the Republic of the Congo. It is located in the nation's capital Brazzaville. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Marien Ngouabi University, Republic of the Congo, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

81%


Total
Publications

2.9K


Total Open
Publications

2.3K


Total
Citations

21K


Open Access
Percentage

81%


Total
Publications

2.9K


Total Open
Publications

2.3K


Total
Citations

21K

Wikipedia

Website

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Breakdown

58% 18% 5% 19%

Publisher Open

58%

Both

18%

Other Platform Open

5%

Closed

19%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

050100150200250300350Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

20%OA Journal

OA Journal 20%

419

Hybrid 58%

1.2K

No Guarantees 22%

471

Other Platform Open

Institution 71%

459

Domain 38%

247

Other Internet 20%

127

Preprint 9%

57

Public 6%

38

Other Platform Locations

Name

Platform Type

Publications

doaj.org OAI-PMH Repository
Institution
285
PubMed Central
Domain
251
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
120
DOI
Other Internet
96
Unknown Repository
Other Internet
41
Figshare
Public
33
University of Liège
Institution
31
Research Square
Preprint
31
Centre de Coopération Internationale en Recherche Agronomique pour le Développement
Institution
26
University of Edinburgh
Institution
15
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Data updated 12 August 2026

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